Main deck (60)
2 Benthic Biomancer
3 Chart a Course
4 Curious Obsession
3 Dive Down
2 Essence Capture
20 Island
4 Merfolk Trickster
4 Opt
4 Pteramander
4 Siren Stormtamer
2 Spell Pierce
4 Tempest Djinn
4 Wizard's Retort

Sideboard (15)
1 Blink of an Eye
1 Diamond Mare
2 Disdainful Stroke
1 Dive Down
3 Entrancing Melody
1 Essence Capture
2 Mesmerizing Benthid
1 Negate
1 Sleep
2 Surge Mare